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MRNA structure regulates protein expression through changes in functional half-life

ABSTRACT: A SHAPE-MaP structure probing experiment was performed on 39 firefly luciferase mRNAs containing uracil, 1-methyl-psuedouracil, or 5-methoxy-uracil. For each mRNA, SHAPE-MaP includes a sample treated with 1M6 ('MOD'), a minus reagent ('NC'), and a denatured control ('DEN'). The 1M6 reagent preferenctially reacts with unpaired bases in RNA and subsequently induces mutations during the reverse transcription step of library preparation. After sequencing and alignment, the 'mutational profiles' of the 'p', 'm', and 'd' samples are used to calculate the SHAPE reactivity of each base.

ORGANISM(S): synthetic construct

PROVIDER: GSE139176 | GEO | 2019/10/22

REPOSITORIES: GEO

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